71907 CE/HCP4A Super Precision Angular Contact Ball Bearing with Hybrid Ceramic Balls P4A Precision Grade and High Speed 65,000 rpm
71907 CE/HCP4A 35×55×10 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Hybrid Ceramic Balls High Speed
Super-precision, high-speed E design, single row angular contact ball bearing.
The 71907 CE/HCP4A bearing features a bore diameter of 35 mm, outside diameter of 55 mm, and width of 10 mm. With precise dimensions, high static load capacity, P4A precision grade, and hybrid ceramic balls, it delivers superior performance and reliability for applications requiring high rotational accuracy and stability.
| Part Number | 71907 CE/HCP4A |
|---|---|
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| Dimensions |
Inner Bore Diameter (d): 35 mm Inner Bore Diameter Tolerance: -0.006mm to 0 Outer Bore Diameter (D): 55 mm Outer Bore Diameter Tolerance: -0.007mm to 0 Width (B): 10 mm Width Tolerance: -0.2mm to 0 |
| Specifications |
Contact Angle: 15° (25°, 40° Available) Material: Hybrid (Chrome Steel Rings, Ceramic Balls) Cage Material: Phenolic Number of Rows: 1 Single Row Seal Type: Open Temperature Range: -30°C to 150°C Lubrication: Grease or Oil Tolerance Class: P4A better than P4 (ABEC-7) Weight: 0.067 kg Matched Arrangement: No Universal Matching Bearing: No Preload: Not applicable |
| Load and Speed |
Dynamic Radial Load: 7610 N Static Radial Load: 4750 N Reference Speed For Grease: 43,000 rpm Limiting Speed For Oil: 65,000 rpm |
- Engineered for high-precision and high-performance applications
- Very tight tolerances suitable for precise machinery
- Ability to handle both radial and axial loads simultaneously
- High-speed operation with stability
- Low torque and friction for energy efficiency
- Enhanced rigidity for accuracy under heavy loads
- Durability with extended service life
- Effective performance across wide temperature range
The 71907 CE/HCP4A precision angular contact ball bearing, featuring high-speed capability, high load capacity, and hybrid ceramic ball design, is widely used in diverse sectors including:
- Industrial machinery: printing, textile, and food packaging equipment
- High-precision machining: machine tool spindles and CNC machines
- Specialized industries: aerospace and medical devices requiring high reliability and cleanliness
- Environmental and energy equipment: wind turbines and waterjet cutters
- Other applications: plastic, rubber industries, and automotive components
FEATURE: High Speed and Stiffness, High Running Accuracy, High Load Carrying Capacity
SERVICE: OEM&ODM Customized Services, Online Support, Professional Service
SIZE: Standard (Custom sizes available upon request)
FACTORY MANUFACTURER: Yes
SAMPLES: Please Contact Us
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